Corridor Monitor + Goblin Welder + Unbender Tine

URW identity

Commander legal

The 3 combo pieces

What must be in place

Goblin Welder does not have summoning sickness.

How to execute it

  1. Activate Goblin Welder by tapping it, sacrificing Corridor Monitor and returning Unbender Tine from your graveyard to the battlefield.
  2. Activate Unbender Tine by tapping it, untapping Goblin Welder.
  3. Activate Goblin Welder by tapping it, sacrificing Unbender Tine and returning Corridor Monitor from your graveyard to the battlefield.
  4. Corridor Monitor enters the battlefield, untapping Goblin Welder.
  5. Repeat.

What the combo produces